辛达代报考位提醒：到2018年03月17官网没有释放考位，在此提醒广大考生抓紧时间报名，如果暂时没有考位的话可以提交给我们代报，广大考生注意考试时间.

 　　辛达代报为我们整理了托福写作中怎么正确运用if语句，供我们参阅，期望对我们的托福写作备考有所帮助。

　　我们在举例的时分常常会这么说“假如………”，”假设………..”，即if………先不说这种举例的好仍是坏，就本身的语句而言，许多都是有问题的。

　　先看两个托福作文比如：

　　[Scenery]Sue has lost her watch. She think it may be at Ann’s house.

　　SUE： I think I left my watch at your house. Have you seen it?

　　(1) ANN： no， but I’ll have a look when I get home. If I find it， I’ll tell you.

　　If I find….， I’ll……

　　(2) Ann says： If I found a wallet in the street， I’d take it to the police.

　　If I found……， I’d(=I would)……..(而不是if I find， I’ll…..)

　　这儿两个语句有着不同的意思，前者表明Ann觉得她有找到手表的真实可能性。因而才说if I find…..， I’ll…..而后者是彻底不同的情况。在这儿Ann没有考虑真实的可能性;她在虚拟这一个托福作文情形，并不认为真的可以在街上拣到手表.所以才说：if I found……，I’d……

　　if I do……….和if I did………的差异:

　　用if+曩昔式(if I found / if you were / if we didn’t等) 表明虚拟的工作，而不是指曩昔时刻发作的工作：

　　What would you do if you won a million pounds?

　　I don’t really want to go to their party， but I probably will go. They’d be offended if I didn’t go.

　　Sarah has decided not to apply for the job. She isn’t really qualified for it， so she probably wouldn’t get it if she applied.

　　If从句中一般不必would：

　　I’d be very frightened if somebody pointed a gun at me.(而非if somebody would point)

　　If I didn’t go to their party， they’d be offended(而非if I wouldn’t go)

　　If …….would可以表明用来恳求或人做某事：

　　I would be grateful if you would send me your brochure as soon as possible.

　　“Shall I close the door?” “yes， please， If you would.”

　　Would(‘d) / wouldn’t用于语句的主句(不是if从句)

　　If you took more exercise， you’d (=you would) probably feel healthier.

　　Would you mind if I used your phone?

　　I’m not tired enough to go to bed yet. I wouldn’t sleep.

　　别的，if引导的条件句也能引起倒装，假如要是在作文里用到，也是一个加分点：

　　先看正常语序:

　　It would be a serious setback， if the talks were to fail.

　　If you should need more information， please telephone our main office.

　　If Alex had asked， I would have been able to help.

　　倒装是要省掉if

　　it would be a serious setback， were the talks to fail.

　　Should you need more information， please telephone our main office.

　　Had Alex asked， I would have been able to help

　　倒装句比if-从句愈加正式,但是在否定句里边，不可以用缩写。

　　e.g.Had he not resigned， we should have been forced to sack him(不必hadn’t he…..)

　　再多说一下，在写托福作文的时分，期望我们举例的时分可以写实例，由于实例有它的特指性和仅有行，当然，假如真实你没有经历过，在举例虚拟一个场景的时分， if起头，就不要弄错了.

　   以上就是辛达代报为同学们带来的文章，期望你们可以获得了自己想要的信息。最后，辛达代报预祝广大考生早日实现梦想，飞跃重洋！